From daily habits to nutrition and sleep, explore informational guides on living a healthier life — backed by research and written for real people.
Finding a therapist you trust takes time. Finding one who is properly licensed should take minutes. You can verify a therapist’s license online using your state’s licensing board website. Every state has one, and most offer a free public search tool. You will need the therapist’s full name and, in some cases, their license number. … Read more
Plastic bags are banned because they create pollution that lasts for centuries, harm wildlife that mistake them for food, and break down into microplastics that can affect human health. Over 100 countries and many cities have restricted or banned single-use plastic bags to address these problems. The bans target the most common type of bag … Read more
Knee pain when climbing stairs is one of the most common complaints in orthopedic clinics. The pain usually comes from the kneecap rubbing against the thigh bone, a condition called patellofemoral pain syndrome. This happens because climbing stairs puts roughly three to four times your body weight through the knee joint, and the kneecap is … Read more
Most babies get their first tooth between 6 and 10 months of age. The two bottom front teeth, called the lower central incisors, usually appear first. Some infants start teething as early as 3 months, while others do not cut their first tooth until after their first birthday. Both are within the normal range. When … Read more
Newborn dry lips are common and usually harmless. In most cases, you do not need to treat them at all. The safest approach is to leave the lips alone and let the natural peeling process happen. If the dryness looks severe, a tiny amount of breast milk or a pediatrician-approved ointment can help, but most … Read more
Three ounces of cooked chicken is about the size of a standard deck of playing cards or the palm of your hand (without fingers) for most adults. It is a single serving of protein, roughly 85 grams by weight, and provides about 21 to 27 grams of protein depending on the cut. This portion is … Read more
CBD is a compound found in the cannabis plant, but it is not a drug in the way most people understand that word. It does not produce a “high” and it is not classified as a controlled substance in the United States. However, it is an active chemical compound with real effects on the body, … Read more
Yes, you can buy a hearing aid without seeing an audiologist. Over-the-counter hearing aids have been legally sold in the US since 2022 for adults with mild to moderate hearing loss. But buying one without a professional evaluation comes with real trade-offs. You save money and time, but you take on the responsibility of fitting … Read more
Plaque is that sticky, colorless film of bacteria that constantly forms on your teeth. If you run your tongue across your teeth right now and feel a fuzzy coating, that is plaque. The only way to physically remove plaque that has already formed is through mechanical action — brushing and flossing. Once plaque hardens into … Read more
Reheating frozen sourdough is simple once you know the method. The best results come from the oven, which restores the crust and soft interior best. The air fryer works well for smaller pieces when you need speed. Microwaving frozen sourdough makes it rubbery and tough, so avoid it unless you have no other option. Why … Read more